Nether portals don't link each other

[ghost]

INFO:
after i fixed the nether portal bug which dosn't allow me to go to the nether i got another error i was able to enter the nether
but the portals seemed a bit broken first my portal didn't spawn on ground next my when i tried to return the portal got me
to another location instead of returning me to the location where i created the portal

Expected Behavior:
portals to teleport me to nether and then return me to the same location where i created the portal

Actual Behavior
portals did teleport me to nether but instead of returning me to the location where i created the portal the it decided to
teleport me somewhere else

Steps to Reproduce
enable nether in nukkit.yml and then create a portal in overworld go to nether and return using the same portal

Checklist:

• no plugins caused the error
• [] logs were displayed

[silas0526]

Same thing happened to me, spawned about a chunk or two away

[silas0526]

It always sends you to the same spot, though. I wonder if thex got x and y mixed up?

[silas0526]

This happened to me. The exit was underground and i made a mine out of it.